Convert Kilometers to Light Years
1 kilometer = 1.0570008e-13 light years. Multiply the number of kilometers by 1.05700083402e-13.
Kilometers to Light Years table
| Kilometers | Light Years |
|---|---|
| 1 km | 1.0570008e-13 ly |
| 2 km | 2.1140017e-13 ly |
| 3 km | 3.1710025e-13 ly |
| 4 km | 4.2280033e-13 ly |
| 5 km | 5.2850042e-13 ly |
| 10 km | 1.0570008e-12 ly |
| 20 km | 2.1140017e-12 ly |
| 25 km | 2.6425021e-12 ly |
| 50 km | 5.2850042e-12 ly |
| 100 km | 1.0570008e-11 ly |
| 500 km | 5.2850042e-11 ly |
| 1000 km | 1.0570008e-10 ly |
About these units
The kilometer (km) is a metric unit of length & distance, equal to 1,000 meters.
The light year (ly) is a specialist or regional unit of length & distance, equal to 9.4607305e15 meters.
Going the other way, 1 light year = 9,460,730,500,000 kilometers. Length is the most converted quantity on the web. Whether you are reading a European recipe, buying timber in feet, or checking a running route in kilometres, this converter moves between every common metric, imperial and astronomical unit with full precision.
Frequently asked
- How many light years are in a kilometer?
- 1 kilometer = 1.0570008e-13 light years.
- How do you convert kilometers to light years?
- Multiply the number of kilometers by 1.05700083402e-13.
- What is 10 km in ly?
- 10 km = 1.0570008e-12 ly.